Check the winners The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
PH
JcZeus
started grow question 6y ago
Is this a ph problem, I water it with pH 5.8, but 1 tree is yellow and the other is not
Open
Leaves. Color - Yellow
likes
Answer
ganjaq
answered grow question 6y ago
Looks fine to me! And maybe try bringing up your ph to 6.2-6.8
likes
Complain
DrJynx86
answered grow question 6y ago
Both are looking totally normal, do not over think it, at this stage tap water has everything they need. Wait until they're bigger (two or three weeks) before starting to mess with nutes/ph. Keep on the great care! Happy smokes!
likes
Complain
Similar Grow Questions
Solved
cannanub
Yellow stripe on leaf appeared 2 days ago is it an issue?
Is the yellow stripe in my 8/26 picture anything I should be concerned about? Don't want to botch my first real grow
Week 2
Leaves. Color - Yellow
6y ago
2
Solved
Malow
Is everything all right with her?
Hello, I planted the strain ‘Afghan Kush Early Harvest’ about 4 to 5 weeks ago. The first few weeks everything was fine and looked normal but since yesterday it has been drooping and the leaves are discolouring from the bottom up. I've looked everywhere but I haven't really found
Leaves. Color - Yellow
Setup. Strains - Photoperiod
2y ago
1
1
Solved
jihun
Deficiency
Hi Guys,What do you think? what is this? End of the 5. week of flower.Thank you
Leaves. Color - Yellow
3y ago
1
6
Solved
fathermichael
Sudden Leaf Yellowing – Lighting Issue or Something Else?
Hello! Yesterday, I noticed the top leaves turning slightly yellow, but today it looks dramatic. Check the pictures—leaves are yellowing and drying out rapidly. It’s only affecting the central leaves, so I suspect a lighting issue, but I’d like to confirm before taking action.
Leaves. Curl up
Leaves. Color - Yellow
1y ago
3
Solved
zaMaurice
Moin, bei meiner Größen Pflanze fangen die Blätter an von außen gelb zu werden und braune Punkte zu bekommen. Ist das ein Zeichen von einer überdüngerung? Alle anderen Pflanzen haben dies nicht. Oder zu wenig?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
2y ago
2
2
Solved
Noahbear
Rust spots on top leaves- one plant is much too yellow
I got issues- in flowering stage top leaves have rust spots on 3 plants and one plant is much too yellow. Growing in soil, autoflowers- just completed week 9
Leaves. Color - Yellow
Leaves. Other
4y ago
2
Solved
Qutro
Hi fellow growmies, Could you identify my problem out here please? Is it a heat stress or stg. else?
Leaves. Color - Yellow
5y ago
1
1
Solved
Peweez
Could someone help me to identify the issue my plant has?
This girl isn't looking healthy anymore and I need to figure out why. What I did: I topped her pretty early but she recovered well (you can see it in my grow diary). A week later I transplanted her from 0.5L pot to her final autopot 14L. After that she had a hard time recovering.
Leaves. Color - Yellow
Leaves. Color - Dark-brown
1y ago
2
3
Solved
Maincard
Yellow leaves
Hello it is day 36,i had pH issues but i corrected it to 6,5 but the leaves are still yellowing .I currently use canna nutrients, Flores, boost, ryzotonic and canazym. I use tap water and I'm growing in a soiles medium,(coco, peat moss and perlite. Thx
Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
3
3
Solved
BigAdy
Wilting and turning yellow. Let them dry and flushed with PH water but no change
Hey Guys A few days ago, 3 of my girls started wilting and turning yellow from the top down. Figured I must be over watering them so let them dry out (checked with soil tester) then flushed with PH water but no change They're in 4th week of 60/40 batmix so not fed them yet
Leaves. Curl down
Leaves. Veins - stay green
Leaves. Color - Yellow
10mo ago
1
1
Solved
HEDONBOY
URGENT HELP!! YELLOWING TIPS IN NEW LOWER LEAF SET ONE SIDE ORGANICALLY GROWING ONLY 1 BRANCH OF 1 PLANT HAS THIS
This is happening on only 1 out of the 4 plants. I've pre amended soil with organic fertilizers and always watering in recommended 6-6.5 Ph ranges soil Ph is slightly above 7. Have recently topped with vermi compost and bloom mix but this has been here since WEEK3 DAY 2.
Week 3
Leaves. Color - Yellow
3y ago
1
2
Solved
ToRuL88
Consejo número plantas y deficiencias
Tengo 27 esquejes en 1,5x1,5 y 650w de led. ¿ me aconsejáis dejar alguno menos y hacer selección? Había pensado dejarlos crecer unas 3 semanas maximo, que no superen los 40cm y hacerles el lollillopping Sabéis por el color y las manchas que deficiencia pueden tener ? Thanks
Week 1
Leaves. Color - Yellow
3y ago
1
1
Solved
KingMickey
Burning Edges/Yellowing and Drooping?
The yellowing has gotten worse and I'm noticing slightly burnt tips/edges and some droop. Could this be burn/deficiency or over/underwatering? A combination? Is there anything I can do to fix this early or is it just a matter of giving them some time and less nutrients? Thanks!
Week 2
Leaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
4
2
Solved
Eightblack
yellow leaves
hi guys i need your help and advice. the color does not convince me since germination, I have not fertilized yet. what can it be??
Leaves. Color - Yellow
5y ago
3
3
Solved
esotaro
Think my seedling will survive?
Thank you for all of your guys' help last week with this seedling. I tried to get more humidity in there but it's just so dry here in Arizona winter and just been cheerleading this sprout and the others to stick it out. Looks like this one is growing okay now. What you guys think
Week 2
Leaves. Tips - Die
Leaves. Color - Yellow
Setup. Seedling
4y ago
7
6
Solved
Byteme
Is this phosphorus deficiency?
How do i fix this Is this phosphorus deficiency? Last feed was Normal PPM of water: 455,Feed in bucket:2200,1170 Run off I just bought a TDs meter and im buying a good ph pen next Tuesday for now last watering (26/3) I gave them a feed 1 day ahead of schedule because Nutz Auto PH
Week 11
Buds. Not fattening
Leaves. Color - Yellow
4y ago
3
4
Solved
DuckeedWizard
Why she's sad?
Sorry for the pic quality lol She has burnt tip and yellowing on the leaves and shes very very slow
Week 2
Leaves. Color - Yellow
1y ago
6
1
Solved
w4tch2gr0w
slightly red leave borders and super light green overall
Week 9
Leaves. Color - Yellow
Leaves. Color - Red or pink
2y ago
3
1
Solved
martiniii
Yellowing leaves
Hello guys, first I thought that my plants are overwatered but now I am not sure. The leaves are starting to get yellow in colour from the bottom of the plant.
Week 6
Leaves. Color - Yellow
6y ago
2
Solved
Weedxcz
the leaf yellow
I have a problem with yellowing leaves. Yellowing appears immediately after germination. And it continues until harvest. I thought it was the fertilizers. Fertilizers that are old. I threw away the old fertilizers and bought new ones. But the problem still persists.
Week 1
Leaves. Color - Yellow
3y ago
1
2